492317696

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 88

約数和(自身を含む): 1094964864

約数和(自身を除く): 602647168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1024, 1193, 1612, 1664, 1984, 2386, 3224, 3328, 3968, 4772, 6448, 6656, 7936, 9544, 12896, 13312, 15509, 15872, 19088, 25792, 31018, 31744, 36983, 38176, 51584, 62036, 73966, 76352, 103168, 124072, 147932, 152704, 206336, 248144, 295864, 305408, 412672, 480779, 496288, 591728, 610816, 961558, 992576, 1183456, 1221632, 1923116, 1985152, 2366912, 3846232, 3970304, 4733824, 7692464, 7940608, 9467648, 15384928, 15881216, 18935296, 30769856, 37870592, 61539712, 123079424, 246158848, 492317696]

約数ペア:

[(1, 492317696), (2, 246158848), (4, 123079424), (8, 61539712), (13, 37870592), (16, 30769856), (26, 18935296), (31, 15881216), (32, 15384928), (52, 9467648), (62, 7940608), (64, 7692464), (104, 4733824), (124, 3970304), (128, 3846232), (208, 2366912), (248, 1985152), (256, 1923116), (403, 1221632), (416, 1183456), (496, 992576), (512, 961558), (806, 610816), (832, 591728), (992, 496288), (1024, 480779), (1193, 412672), (1612, 305408), (1664, 295864), (1984, 248144), (2386, 206336), (3224, 152704), (3328, 147932), (3968, 124072), (4772, 103168), (6448, 76352), (6656, 73966), (7936, 62036), (9544, 51584), (12896, 38176), (13312, 36983), (15509, 31744), (15872, 31018), (19088, 25792)]